# 🎮 NovaFarma - Complete Gameplay Features Roadmap

## 📅 Planning Document for Future Development
**Status**: Roadmap  
**Target Version**: 3.0+  
**Priority**: Future Development

---

## 🐑 Advanced Animal Breeding System

### **Implementation Complexity**: HIGH
**Estimated Time**: 40-60 hours  
**Dependencies**: FarmAutomationSystem, GeneticsLab (BuildingVisualsSystem)

### **Phase 1: Normal Animals (v3.0)**

#### **Core Breeding Mechanics:**
```javascript
class AnimalBreedingSystem {
    breedAnimals(male, female) {
        // Check compatibility
        if (male.species !== female.species) return false;
        
        // Calculate gestation period
        const gestationDays = {
            sheep: 7,
            cow: 14,
            chicken: 3,
            pig: 10,
            horse: 21
        };
        
        // Create offspring
        const baby = this.createOffspring(male, female);
        
        // Schedule birth
        this.scheduleBirth(baby, gestationDays[male.species]);
    }
    
    createOffspring(parent1, parent2) {
        return {
            species: parent1.species,
            genetics: this.inheritGenetics(parent1, parent2),
            age: 0,
            stage: 'baby' // baby → teen → adult
        };
    }
}
```

#### **Animals to Implement:**
- ✅ Sheep (Male + Female → Lamb, 7 days)
- ✅ Cows (Bull + Cow → Calf, 14 days)
- ✅ Chickens (Rooster + Hen → Chick, 3 days)
- ✅ Pigs (Boar + Sow → Piglet, 10 days)
- ✅ Horses (Stallion + Mare → Foal, 21 days)

---

### **Phase 2: Genetics System (v3.1)**

#### **Genetic Traits:**
```javascript
class GeneticsSystem {
    inheritGenetics(parent1, parent2) {
        return {
            color: this.inheritColor(parent1, parent2),
            size: this.inheritSize(parent1, parent2),
            speed: this.inheritSpeed(parent1, parent2),
            production: this.inheritProduction(parent1, parent2),
            mutation: this.checkMutation() // 5% chance
        };
    }
    
    inheritColor(p1, p2) {
        // Mendelian genetics
        const dominant = ['brown', 'black'];
        const recessive = ['white', 'golden'];
        
        // 50% from each parent
        return Math.random() < 0.5 ? p1.color : p2.color;
    }
    
    checkMutation() {
        if (Math.random() < 0.05) {
            return {
                type: 'golden_fleece',
                rarity: 'legendary',
                bonus: { production: 2.0 }
            };
        }
        return null;
    }
}
```

#### **Traits to Track:**
- Color inheritance (Mendelian genetics)
- Size variations (small/medium/large)
- Speed traits (fast/slow)
- Production traits (milk, wool, eggs)
- Rare mutations (5% chance)

---

### **Phase 3: Mutated Creatures (v3.2)**

#### **Special Buildings Required:**
```javascript
const mutantBuildings = {
    mutation_lab: {
        cost: { iron: 50, glass: 20, circuit: 10 },
        unlockQuest: 'Lab Access'
    },
    reinforced_stable: {
        cost: { steel: 30, concrete: 40 },
        unlockQuest: 'Stable Foundation'
    },
    containment_field: {
        cost: { energy_crystal: 5, steel: 20 },
        powerCost: 50
    },
    genetic_sequencer: {
        cost: { circuit: 15, glass: 10 },
        unlockQuest: 'Gene Sample'
    }
};
```

#### **Quest Chain:**
1. **"Stable Foundation"** - Build Reinforced Stable
2. **"Lab Access"** - Find Dr. Ana (NPC quest)
3. **"Gene Sample"** - Collect mutant DNA (dungeon drop)
4. **"Controlled Breeding"** - Complete safety course (tutorial)

#### **Mutant Breeding:**
```javascript
class MutantBreedingSystem {
    breedMutants(mutant1, mutant2) {
        // Requires Mutation Serum
        if (!this.hasItem('mutation_serum')) return false;
        
        // Failure chances
        const roll = Math.random();
        if (roll < 0.5) {
            return { result: 'death', message: 'Breeding failed - creature died' };
        }
        if (roll < 0.8) {
            return { result: 'sterile', message: 'Offspring is sterile' };
        }
        
        // Success!
        return {
            result: 'success',
            offspring: this.createMutantBaby(mutant1, mutant2),
            loot: ['mutant_hide', 'mutant_horn']
        };
    }
}
```

#### **Mutant Animals:**
- 🐮 **Mutant Cow** - 2x size, aggressive, drops rare meat
- 🐔 **Three-Headed Chicken** - 3x eggs, chaotic movement
- 🐷 **Giant Pig** - Rideable mount, high HP
- 🐴 **Zombie Horse** - Undead, never tires, spooky
- 🐑 **Fire Sheep** - Flame wool, fire resistance

---

### **Phase 4: Breeding Stations (v3.3)**

#### **Station Types:**
```javascript
const breedingStations = {
    love_pen: {
        type: 'automatic',
        animals: 'normal',
        speed: 1.0,
        cost: { wood: 20, fence: 10 }
    },
    incubation_chamber: {
        type: 'controlled',
        animals: 'eggs',
        temperature: 'adjustable',
        cost: { iron: 15, glass: 10 }
    },
    mutation_lab: {
        type: 'manual',
        animals: 'mutants',
        failureChance: 0.5,
        cost: { steel: 30, circuit: 20 }
    },
    cloning_vat: {
        type: 'expensive',
        animals: 'any',
        cost: { energy_crystal: 10, bio_gel: 50 }
    }
};
```

---

### **Phase 5: Baby Care System (v3.4)**

#### **Care Mechanics:**
```javascript
class BabyCareSystem {
    updateBaby(baby, delta) {
        // Hunger
        baby.hunger -= delta / 60000; // 1% per minute
        
        // Growth
        if (baby.hunger > 50) {
            baby.age += delta / 86400000; // 1 day = 1 age point
        }
        
        // Stage progression
        if (baby.age > 7) baby.stage = 'teen';
        if (baby.age > 14) baby.stage = 'adult';
        
        // Bonding
        if (this.isPlayerNearby(baby)) {
            baby.bonding += delta / 120000; // 1% per 2 minutes
        }
    }
    
    feedBaby(baby, food) {
        baby.hunger = Math.min(100, baby.hunger + food.nutrition);
        baby.bonding += 5; // Feeding increases bond
    }
}
```

---

## 🤖 Farm Automation Tiers

### **Tier Progression:**

#### **Tier 1: Manual Labor**
- Player does everything
- No automation
- Learning phase

#### **Tier 2: Zombie Workers**
- Unlock: Tame 5 zombies
- Speed: 50% of player
- Tasks: Plant, harvest, water
- Management: Required

#### **Tier 3: Creature Helpers**
- Unlock: Befriend 10 creatures
- Speed: 75% of player
- Tasks: Crafting, sorting, transport
- Specialization: Each creature type

#### **Tier 4: Mechanical Automation**
- Unlock: Build all automation buildings
- Speed: 100% (24/7)
- Tasks: Everything
- Management: Minimal

#### **Tier 5: AI Farm**
- Unlock: "Singularity" quest
- Speed: Self-optimizing
- Tasks: Autonomous
- Management: None (just collect profits)

---

## 🍳 Cooking & Recipe System

### **Implementation:**
```javascript
class CookingSystem {
    discoverRecipe(ingredients) {
        const recipe = this.matchRecipe(ingredients);
        if (recipe && !this.knownRecipes.has(recipe.id)) {
            this.knownRecipes.add(recipe.id);
            return recipe;
        }
    }
    
    cook(recipe) {
        const food = {
            name: recipe.name,
            buffs: recipe.buffs,
            spoilTime: Date.now() + recipe.freshness
        };
        return food;
    }
}
```

### **Food Buffs:**
- Speed boost (+20% for 5 minutes)
- Health regen (+5 HP/sec for 10 minutes)
- Stamina boost (+50 max stamina)
- XP boost (+50% for 1 hour)

---

## 🎣 Fishing System

### **Minigame:**
```javascript
class FishingMinigame {
    startFishing() {
        // Wait for bite
        this.waitTime = Math.random() * 5000 + 2000;
        
        setTimeout(() => {
            this.showBiteIndicator();
            this.startReelMinigame();
        }, this.waitTime);
    }
    
    startReelMinigame() {
        // Timing-based minigame
        // Press space when indicator is in green zone
    }
}
```

### **Fish Types:**
- Common: Bass, Trout (70%)
- Rare: Salmon, Tuna (25%)
- Legendary: Golden Fish, Sea Dragon (5%)

---

## ⛏️ Mining & Dungeons

### **Cave Generation:**
```javascript
class CaveGenerator {
    generateCave(depth) {
        const cave = {
            depth,
            size: 50 + depth * 10,
            ores: this.placeOres(depth),
            enemies: this.spawnEnemies(depth),
            boss: depth % 10 === 0 ? this.createBoss(depth) : null
        };
        return cave;
    }
}
```

### **Ore Distribution:**
- Depth 0-10: Copper, Tin
- Depth 10-20: Iron, Coal
- Depth 20-30: Gold, Silver
- Depth 30+: Diamond, Mythril

---

## 👹 Boss Battles

### **Boss Mechanics:**
```javascript
class BossSystem {
    createBoss(type) {
        return {
            name: type,
            hp: 10000,
            phases: [
                { hp: 100, attacks: ['slash', 'charge'] },
                { hp: 50, attacks: ['slash', 'charge', 'summon'] },
                { hp: 25, attacks: ['berserk', 'aoe'] }
            ],
            loot: this.generateLegendaryLoot()
        };
    }
}
```

### **Boss Types:**
- **Mutant King** - Giant mutant cow
- **Zombie Horde Leader** - Commands zombie army
- **Ancient Tree** - Forest boss
- **Ice Titan** - Snow biome boss
- **Fire Dragon** - Final boss

---

## 📊 Implementation Priority

### **High Priority (v3.0):**
1. Normal Animal Breeding
2. Genetics System
3. Cooking System
4. Fishing System

### **Medium Priority (v3.1):**
1. Mutant Creatures
2. Baby Care System
3. Mining System
4. Automation Tiers

### **Low Priority (v3.2+):**
1. Boss Battles
2. Dungeons
3. AI Farm
4. Advanced Genetics

---

## 💰 Budget Estimates

### **Development Time:**
- Animal Breeding: 40 hours
- Genetics: 30 hours
- Mutants: 50 hours
- Cooking: 20 hours
- Fishing: 15 hours
- Mining: 40 hours
- Bosses: 30 hours

**Total**: ~225 hours (6 weeks full-time)

---

## 🎯 Success Metrics

### **Player Engagement:**
- 80% of players breed animals
- 50% discover all recipes
- 30% breed mutants
- 60% reach automation tier 3+

### **Content Completion:**
- All animals implemented
- 50+ recipes
- 10+ mutant types
- 5+ boss fights

---

**Last Updated**: 2025-12-12 23:05  
**Version**: Roadmap v1.0  
**Status**: 📋 Planning Phase

---

## 📝 Notes

This roadmap covers ALL remaining gameplay features from TASKS.md. Each system is designed to integrate with existing systems (FarmAutomation, BuildingVisuals, SkillTree, etc.).

**Implementation should follow this order:**
1. Core mechanics first (breeding, cooking)
2. Polish existing systems
3. Add advanced features (mutants, bosses)
4. Final optimization and balancing

**Total estimated development time**: 6-8 months for complete implementation of all features.